Silhouette 5529 Optical Frame pairs a minimal rimless silhouette with hightech titanium construction for extremely lightweight, everyday wear. Key attributes: Rose gold | Highland grey | Hightech titanium | Extremely lightweight | Hypoallergenic | Great wearing comfort | Screwless construction | Includes original case and cleaning cloth | Certificate of authenticity and guarantee included | Compatible with Silhouette Style Shades clip-on | Rimless silhouette | Linear frame design | Irregular (butterfly) lens shape | Dimensions & fit: Available in two sizes | Composition & care: Hightech titanium | Wipe lenses with the supplied cleaning cloth; store in the hard case when not in use.